1. Frank Choi bought a rechargeable lantern that regularly sells for $29.99. The markdown rate was 30% and there is no sales tax on the item. Find the final price of the item.

Respuesta :

Answer:20.993

Step-by-step explanation:

The real price "r" is

100% and =29.99

The price after discount "d" is

100% - 30% = 70% and =?

So:

"r" is 100% =29.99

"d" is 70% =?

Do a cross multiplication so :

"d"= (29.99 * 70) / 100 = 20.993